Homozygous plants have two identical copies of a single gene. Heterozygous plants have two copies of a single gene, but those copies are alleles, or different versions of that gene. Example of alleles controlling a trait for susceptibility to a lesion-causing disease.
Best Answer: Miley's dad is Billy Ray Cyrus. He is a country singer who also plays the guitar. His biggest hit is Achy Break Heart but other hit songs include Some Gave All (written about a soldier who gave his life fighting for his country) Busy Man, among others though none matched the success of Achy Breaky Heart.
Tish Cyrus. Tish Cyrus was born on May 13, 1967 in the USA as Leticia Jean Finley. She is a producer and actress, known for The Last Song (2010), LOL (2012) and So Undercover (2012). She has been married to Billy Ray Cyrus since December 28, 1993. They have three children.